Rechercher une page de manuel
try_to_release_page
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
try_to_release_page - release old fs-specific metadata on a pageSYNOPSIS
- int try_to_release_page(struct page * page, gfp_t gfp_mask);
ARGUMENTS
page
- the page which the kernel is trying to free
gfp_mask
- memory allocation flags (and I/O mode)
DESCRIPTION
The address_space is to try to release any data against the page (presumably at page->private). If the release was successful, return `1'. Otherwise return zero.
This may also be called if PG_fscache is set on a page, indicating that the page is known to the local caching routines.
The gfp_mask argument specifies whether I/O may be performed to release this page (__GFP_IO), and whether the call may block (__GFP_WAIT & __GFP_FS).
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